<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>登录</title>
    <link rel="stylesheet" href="css/login.css">
</head>
<body>
    <div class="login-container">
        <!-- 登录界面的对话框 -->
        <div class="login-dialog">
            <!-- 提示信息 -->
            <h3>登录</h3>
            <!-- 这个表示一行 -->
            <div class="row">
                <span>用户名</span>
                <input type="text" id="username">
            </div>
            <!-- 这是另一行 -->
            <div class="row">
                <span>密码</span>
                <input type="password" id="password">
            </div>
            <!-- 提交按钮 -->
            <div class="row">
                <button id="submit">提交</button>
            </div>
            <!-- 注册账号链接 -->
            <div class="row">
                <a href="register.html" id="register-link">注册账号</a>
            </div>
        </div>
    </div>

    <script src="./js/jquery.min.js"></script>
    <script>
        let usernameInput = document.querySelector('#username');
        let passwordInput = document.querySelector('#password');
        let submitButton = document.querySelector('#submit')
        submitButton.onclick = function() {
            $.ajax({
                type: 'get',
                url: '/login',
                data: {
                    username: usernameInput.value,
                    password: passwordInput.value,
                },
                success: function (body) {
                    if (body && body.userId > 0) {
                        alert("登录成功!");
                        location.assign('/match.html');
                    } else {
                        alert("登录失败!");
                    }
                },
                error: function () {
                    alert('请求响应异常');
                }
            })

        }
    </script>

</body>
</html>
